Scalable Traffic Grooming in Optical Networks

Hui Wang; Zeyu Liu; George N. Rouskas

doi:10.1364/ACPC.2012.AS3D.2

Asia Communications and Photonics Conference
OSA Technical Digest (online) (Optica Publishing Group, 2012),
paper AS3D.2
•https://doi.org/10.1364/ACPC.2012.AS3D.2

Scalable Traffic Grooming in Optical Networks

Hui Wang, Zeyu Liu, and George N. Rouskas

Asia Communications and Photonics Conference 2012

Guangzhou China
7–10 November 2012
ISBN: 978-1-55752-957-2

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Network Design and Energy Efficiency (AS3D)

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H. Wang, Z. Liu, and G. N. Rouskas, "Scalable Traffic Grooming in Optical Networks," in Asia Communications and Photonics Conference, OSA Technical Digest (online) (Optica Publishing Group, 2012), paper AS3D.2.

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Abstract

We develop a new solution approach for the traffic grooming problem by decomposing it into a virtual topology and traffic routing (VTTR) subproblem, and the RWA subproblem. We solve the VTTR subproblem with a new partial LP relaxation technique.

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